SubmissionBuddy vs Formspree — an honest comparison

Published 2026-07-14

First, the disclosure: we make SubmissionBuddy. This is a comparison written by a competitor, so we've held ourselves to a rule — every claim about Formspree below comes from Formspree's own documentation, checked on 2026-07-12, with links. Where we couldn't verify something from their official pages, we say so instead of guessing. And where Formspree is simply better, we say that too.

TL;DR

Formspree is the best-known form backend, with a mature ecosystem and larger file-upload limits on paid plans than SubmissionBuddy offers. SubmissionBuddy gives you twice the free submissions, keeps your dashboard submission history without a 30-day expiry, includes redirects on every tier, and is built around a storage-first pipeline where a submission is written to durable storage before anything else happens to it.

Free tier, side by side

The trade at the free tier is clear: Formspree gives you unlimited forms but caps you at 50 submissions and deletes your history after 30 days. SubmissionBuddy gives you 100 submissions, keeps everything, and lets you export it — but limits you to 2 forms until you upgrade.

Pricing

SubmissionBuddy's paid plans are Pro at $8/month (1,000 submissions, unlimited forms, invisible CAPTCHA) and Business at $24/month (20,000 submissions, unlimited forms, invisible CAPTCHA, auto-responses, and team members).

We wanted to put Formspree's paid prices in a table next to ours — but as of 2026-07-12, formspree.io/plans renders its pricing entirely in JavaScript, and their help docs don't state prices. Rather than quote third-party numbers we can't verify, we'll just say: check their pricing page and compare. Their docs do confirm which features sit behind paid plans (file uploads, redirects, longer retention, auto-responses — linked above), so you can weigh what you'd be paying for.

The architectural difference

Most of what separates the two products day-to-day is above. The structural difference is what happens to a submission after the POST.

SubmissionBuddy writes the raw payload to immutable object storage before anything else touches it — before the database write, before the email notification. Everything downstream (processing, notification) runs through independent, retryable queues that reference that stored payload. A bad deploy or a mail-provider outage can delay a notification, and every stage retries automatically. The full pipeline walkthrough covers this step by step.

Formspree does store submissions durably in its archive (with retention limits by plan, per their docs), but their public documentation doesn't describe a storage-first, queue-backed pipeline, so we can't compare beyond that — we simply built SubmissionBuddy because we wanted the paper-trail guarantee to be the foundation, not a feature.

Where Formspree wins

Honesty means listing these plainly:

• Larger file-upload limits. Formspree supports up to 10 files / 25 MB each per submission on paid plans. SubmissionBuddy's Pro and Business plans also support file uploads (plain <input type="file">, no JS or SDK needed), but at 5 files / 5 MB each per submission. If your form needs bigger attachments, Formspree's limits are more generous.
• Unlimited forms on the free tier. If you need many forms and few submissions, their free tier fits better than our 2-form limit.
• Ecosystem and integrations. Formspree has been around far longer, with a plugin/integration surface we don't match. If you need deep third-party integrations out of the box, they're ahead.

Switching is one attribute change

Both products work the same way: your form POSTs to a hosted endpoint. Migrating is editing one line:

<form action="https://api.submissionbuddy.io/f/your-form" method="POST">
  <input type="text" name="name" required />
  <input type="email" name="email" required />
  <textarea name="message" required></textarea>
  <!-- hidden honeypot: bots fill it, humans never see it -->
  <input type="text" name="_honeypot" style="display:none" tabindex="-1" autocomplete="off" />
  <button type="submit">Send</button>
</form>

Or from JavaScript:

await fetch('https://api.submissionbuddy.io/f/your-form', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ name, email, message }),
})
// → 202 { "ok": true, "submission_id": "…" }

JSON, url-encoded, and multipart text fields are all accepted; add a hidden _redirect field and your visitor is redirected to a thank-you page after submitting — on every plan, including Free.

Formspree claims verified against the linked official help-center pages on 2026-07-12. If you spot something that's since changed, tell us and we'll fix it.